highest penalty kill percentage by a team in season in history of nhl

The New Jersey Devils have the highest penalty-kill percentage by a team in a season, at 89.6 percent in 2011-12.

	TEAM	PK%	SEASON	GP	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PP%	S/GP	S%	SA/GP	SV%
1	Devils	89.6	2011-12	82	48	28		6	102	.622	12	4	216	205	11	17.2	27.48	9.6	26.82	.907
2	Stars	89.3	1999-00	82	43	23	10	6	102	.622			211	184	27	15.7	25.60	10.1	26.62	.916
3	Capitals	89.2	1997-98	82	40	30	12		92	.561			219	202	17	15.7	27.13	9.8	27.95	.912
4	Bruins	89.2	1998-99	82	39	30	13		91	.555			214	181	33	17.7	27.59	9.5	27.15	.919
5	Canadiens	88.6	2011-12	82	31	35		16	78	.476	5	12	207	214	-7	14.3	28.54	8.8	29.66	.912
6	Red Wings	88.3	1995-96	82	62	13	7		131	.799			325	181	144	21.3	32.29	12.3	24.17	.909
7	Devils	88.1	1996-97	82	45	23	14		104	.634			231	182	49	13.9	31.62	8.9	26.34	.916
8	Hurricanes	88.0	2021-22	82	54	20		8	116	.707	1	2	277	200	77	22.0	34.12	9.9	28.17	.913
9	Stars	88.0	1997-98	82	49	22	11		109	.665			242	167	75	20.0	26.83	11.0	22.80	.911
10	Senators	88.0	2012-13	48	25	17		6	56	.583	4	4	112	100	12	15.9	33.15	7.0	31.29	.933
11	Sabres	88.0	2000-01	82	46	30	5	1	98	.598			218	184	34	16.1	26.88	9.9	26.77	.916
12	Maple Leafs	87.9	2012-13	48	26	17		5	57	.594	0	5	145	128	17	18.7	26.33	11.5	32.27	.917
13	Devils	87.9	2002-03	82	46	20	10	6	108	.659			216	166	50	11.9	31.72	8.3	23.57	.914
14	Blues	87.9	1998-99	82	37	32	13		87	.530			237	209	28	20.3	30.11	9.6	22.78	.888
15	Rangers	87.8	2008-09	82	43	30		9	95	.579	10	6	200	212	-12	13.9	32.41	7.5	29.67	.913
16	Blues	87.8	1999-00	82	51	19	11	1	114	.695			248	165	83	17.8	29.82	10.1	22.12	.909
17	Penguins	87.8	2011-12	82	51	25		6	108	.659	9	3	273	218	55	19.7	33.89	9.8	27.40	.903
18	Wild	87.6	2008-09	82	40	33		9	89	.543	5	3	214	197	17	20.1	27.52	9.5	30.71	.922
19	Avalanche	87.6	1996-97	82	49	24	9		107	.652			277	205	72	20.6	31.95	10.6	30.21	.917
20	Senators	87.5	1999-00	82	41	28	11	2	95	.579			244	210	34	16.8	31.51	9.4	25.17	.898
21	Devils	87.5	1999-00	82	45	24	8	5	103	.628			251	203	48	20.1	33.13	9.2	25.62	.903
22	Mighty Ducks	87.4	2002-03	82	40	27	9	6	95	.579			203	193	10	16.1	27.39	9.0	28.99	.919
23	Wild	87.4	2005-06	82	38	36		8	84	.512	5	3	226	212	14	17.0	26.76	10.3	30.00	.914
24	Red Wings	87.3	1998-99	82	43	32	7		93	.567			245	202	43	16.1	31.98	9.3	27.01	.909
25	Bruins	87.3	2022-23	82	65	12		5	135	.823	4	3	301	174	127	22.2	32.98	11.1	29.84	.929